JK

Juan-Yun Kuang

Overall (2022): #142,758 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11439488 Brushhead for power toothbrush 2022-09-13
11413126 Brushhead for power toothbrush 2022-08-16